Fairing & Surface Correction
In this article we explain why pre-paint fairing and surface correction is necessary, which products to use, application steps and guide coat technique.
1. Why Is Fairing Necessary?
Boat hulls can develop rough, pitted or wavy surfaces over time from impacts, repairs and maintenance. Paint cannot hide these defects — under a high-gloss topcoat they become even more visible. Fairing and surface correction eliminates all these errors before paint application.
Professional technique to make surface defects visible
Surface standard targeted before topcoat
Average fairing compound coats applied
2. Process
Surface prep → coarse filler (deep defects) → 80–120 sand → guide coat → correction filler → 120–220 sand → guide coat repeat until zero → HB primer → 220–320 sand. Guide coat: a thin layer of contrast powder/spray; remaining guide coat after sanding = high spot; clean areas = flush.
3. Conclusion
Fairing and surface correction is a critical preparation stage that directly determines paint application results. DR.YACHT achieves perfect pre-topcoat surface quality with guide-coat-assisted systematic surface correction.
Service Summary
- Duration PROJECT-BASED
- Warranty 2 - 5 YEARS
- Location SHIPYARD / MARINA
- Standard ISO 12944
Technical Support
Let us determine the most suitable technical method and material selection for your project.
0538 357 86 88